Controls the time format used in spoken (and other) alarms when the %T formatting variable is used.
The value may use any of time formatting codes, time formatting strings or phrase identifier keys within the default languages file. (Time Codes (Predefined), Time Formatting Codes, Date and Time Phrase Keys)
TimeFmtHM12Hour is a phrase key that evaluates to hh:mm tt
Section: System
Default: AlarmTemplateTimeFmt = TimeFmtHM12Hour
*No restart required (Settings.Dynamic property)
